In 1967 komen de twee vrienden Andrei en Stas aan op het nieuw gebouwde ruimtevaartstation Star City, in Moskou. Hier worden nieuwe kosmonauten opgeleid om de ruimte in te gaan en om de Amerikanen te verslaan in de race tegen de klok naar de ruimte. Hier zullen zij getuige zijn van de grootste politieke complotten en machtsstrijden en maken ze de belangrijkste successen en mislukkingen van de Sovjet-Unie mee.
Nee, helaas is El Cosmonauta nog niet beschikbaar op Netflix in Nederland.
| Sound | David Rodríguez | Sound Designer |
| Sound | José Luis Lara | Sound mixer |
| Costume & Make-Up | Margarita Mansilla | Costume Design |
| Sound | Rubén Durán | Sound mixer |
| Editing | Carlos Serrano Azcona | Editor |
| Production | Luci Lenox | Casting |
| Directing | Nicolás Alcalá | Director |
| Writing | Nicolás Alcalá | Screenplay |
| Writing | Henry Pierrot | Novel |
| Production | Nicolás Alcalá | Executive Producer |
| Production | Julia Blatún | Executive Producer |
| Production | David Matamoros | Producer |
| Production | Igor Pronin | Producer |
| Production | Carola Rodríguez | Executive Producer |
| Production | Mairena Ruíz Denia | Post Producer |
| Production | Yulia Zayceva | Executive Producer |
| Production | Erik Mariñelarena | Executive Producer |
| Sound | Joan Valent | Music |
| Editing | Miguel P. Gilaberte | Color Grading |
| Art | Vilius Vanagas | Production Design |
| Costume & Make-Up | Emilija Eglite | Makeup Artist |
| Directing | David Casas Riesco | Assistant Director |
| Art | Nestor Fernández | Storyboard Artist |
| Art | Antonio García | Storyboard Artist |
| Art | Bruno Hidalgo | Storyboard Artist |
| Art | Ilana Nikolajeva | Props |
| Crew | Rod Tebisx | Special Effects |
| Visual Effects | César Abánades | Visual Effects |
| Visual Effects | Laura Barge | Visual Effects Producer |
| Visual Effects | Chema del Fresno | Visual Effects |
| Camera | Adán Martín | Assistant Camera |
| Camera | Paco serrano Ruiz | Camera Operator |
| Visual Effects | Fran F. Asensio | Animation |
| Crew | Elena Moreno-Martet | Script |
| Crew | Ilgonis Bicka | Driver |
| Camera | Luis Enrique Carrión | Director of Photography |
| Production | Bruno Teixidor | Executive Producer |
